Home / 82,624.13-114,021.09-44,898.38

Finding the Fourth Proportional to 82,624.13, 114,021.09 and 44,898.38

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Solution

The fourth proportional to 82,624.13, 114,021.09 and 44,898.38 is: 61,959.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,624.13 : 114,021.09 = 44,898.38 : x
  2. Step 2: Convert to fraction form
    82,624.13/114,021.09 = 44,898.38/x
  3. Step 3: Cross multiply
    82,624.13x = 114,021.09 × 44,898.38
  4. Step 4: Simplify right side
    82,624.13x = 5,119,362,226.83
  5. Step 5: Solve for x
    x = 5,119,362,226.83/82,624.13
  6. Step 6: Final answer
    x = 61,959.65

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.